CN220051657U - Sealed installation frock of frame apron on hydroelectric generating set generator - Google Patents
Sealed installation frock of frame apron on hydroelectric generating set generator Download PDFInfo
- Publication number
- CN220051657U CN220051657U CN202321292582.6U CN202321292582U CN220051657U CN 220051657 U CN220051657 U CN 220051657U CN 202321292582 U CN202321292582 U CN 202321292582U CN 220051657 U CN220051657 U CN 220051657U
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- Prior art keywords
- plate
- compression
- slat
- generating set
- vertical
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- 238000009434 installation Methods 0.000 title claims abstract description 29
- 230000006835 compression Effects 0.000 claims abstract description 39
- 238000007906 compression Methods 0.000 claims abstract description 39
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 25
- 230000006378 damage Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model provides a sealed installation frock of hydroelectric generating set generator upper frame apron, includes the riser, the riser be equipped with a slope panel on the riser respectively, connect through the connecting plate between two risers and form wholly, the connecting plate is the frid structure; install compression slat and movable extrusion board on the riser of slope panel below, compression slat slope sets up, and its higher one end extends to sealed backup pad one end top, and riser one end is equipped with the guiding mechanism of transversely passing the riser, and compression slat tip and movable extrusion board are connected to guiding mechanism on. The sealing plate damage and low installation efficiency in the sealing installation method of the upper frame cover plate of the generator of the hydroelectric generating set can be effectively solved by adopting the structure.
Description
Technical Field
The utility model relates to a sealed installation frock of frame apron on hydroelectric generating set generator, this frock can improve sealed installation's efficiency in last frame apron installation, reduces manual work load, has great use value.
Background
The upper frame cover plate of the hydraulic generator is a block cover plate and is fixed on the upper frame, rubber seals are arranged between the cover plates in order to prevent wind tunnel air leakage and noise reduction, the sealing is firmly arranged to ensure the sealing, the air during the operation of the unit is prevented from being blown out in a sealing way, and the sealing is required to be embedded between the gaps of the two cover plates and is tightly embedded with the cover plates. When the unit is overhauled, the seal is required to be detached, the cover plate is lifted out, and when the unit is assembled back, the seal is reinstalled. In order to ensure tightness of sealing embedding, the sealing structure is designed in such a way that the size of a lower hollow pipe is larger than that of a cover plate gap, when the size of the lower hollow pipe needs to be compressed to be smaller than that of the cover plate gap during installation, sealing can be pressed in, sealing installation is firm after loosening, but the cover plate gap is about 10-20mm, the lower hollow pipe is difficult to be pressed in the cover plate gap, a sharp object is generally adopted to extrude or a hammer is adopted to strike the sealing structure to install the sealing structure in the pressing gap, and adverse factors such as damage to the sealing structure or the cover plate, large workload and potential safety hazard are caused.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a sealing and mounting tool for a cover plate of an upper frame of a hydroelectric generating set generator, which is used for solving the problems of sealing or cover plate damage and low mounting efficiency in the existing sealing and mounting method for the cover plate of the upper frame of the hydroelectric generating set generator.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a sealed installation frock of hydroelectric generating set generator upper frame apron, includes the riser, the riser be equipped with a slope panel on the riser respectively, connect through the connecting plate between two risers and form wholly, the connecting plate is the frid structure;
the vertical plate below the sloping plate is provided with a compression slat and a movable extrusion plate, the compression slat is obliquely arranged, the higher end of the compression slat extends to the upper part of one end of the sealing support plate, one end of the vertical plate is provided with a guide mechanism which transversely penetrates through the vertical plate, and the ends of the compression slat and the movable extrusion plate are connected to the guide mechanism.
In the preferred scheme, the riser on be equipped with the gyro wheel mounting hole, install the gyro wheel on the gyro wheel mounting hole.
In the preferred scheme, the vertical plate is provided with a connecting plate mounting hole, and vertical parts on two sides of the connecting plate are arranged on the connecting plate mounting hole.
In the preferred scheme, riser tip still be equipped with upward convex pushing down mechanism installation flange, be equipped with pushing down mechanism on the pushing down mechanism installation flange.
In a preferred scheme, the space between the compressed battens on the two vertical plates is gradually reduced from the higher end to the lower end of the compressed batten.
In the preferred scheme, the movable extrusion plate bottom be equipped with the chamfer along one end outside, the inboard upper portion of movable extrusion plate is equipped with the tang that is used for connecting the lower end of compression slat.
In the preferred scheme, the guide mechanism comprises a movable column transversely penetrating through the vertical plate, and the lower end of the compression slat and the movable extrusion plate are fixed at one end of the movable column;
a first compression spring is sleeved on the movable column between the compression slat and the vertical plate.
In the preferred scheme, the pushing mechanism comprises a groove-shaped shell fixedly connected with the vertical plate, a vertical downward guide rod is arranged on the groove-shaped shell, the guide rod is fixedly connected with the groove-shaped shell, the guide rod extends out of the lower end of the groove-shaped shell, a limiting spigot is arranged on the guide rod, a second compression spring is sleeved on the guide rod above the limiting spigot, and a pressing wheel is arranged at the lower end of the guide rod.
The upper frame cover plate sealing and installing tool for the hydroelectric generating set generator provided by the utility model has the following beneficial effects by adopting the structure:
(1) The purpose of continuous sealing installation in the gap of the cover plate is realized, manual point-by-point knocking is not needed, and the sealing installation efficiency is greatly improved;
(2) The risk of damage to the cover plate and the seal caused by manually knocking and prying the seal and the risk of injury to personnel are avoided.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a vertical plate structure of the present utility model.
Fig. 3 is a schematic view of a movable extrusion plate according to the present utility model.
Fig. 4 is a schematic structural view of a pressing mechanism of the present utility model.
Fig. 5 is a schematic view of a sealing structure in the working process of the present utility model.
Fig. 6 is a schematic view showing a state after the seal is pressed during the operation of the present utility model.
In the figure: cover plate 1, riser 2, gyro wheel mounting hole 201, connecting plate mounting hole 202, pushing down mechanism installs flange 203, gyro wheel 3, connecting plate 4, slope board 5, compression slat 6, guiding mechanism 7, movable squeeze plate 8, chamfer 801, tang 802, pushing down mechanism 9, movable column 10, first compression spring 11, grooved shell 12, guide bar 13, second compression spring 14, pinch roller 15, spacing tang 16.
Detailed Description
Example 1:
in fig. 1, a sealed mounting tool for a cover plate of an upper frame of a hydroelectric generating set generator comprises two vertical plates 2, wherein one slope panel 5 is respectively arranged on each vertical plate 2, the two vertical plates 2 are connected through a connecting plate 4 to form a whole, and the connecting plate 4 is of a groove plate structure;
the vertical plate 2 below the slope panel 5 is provided with a compression slat 6, the compression slat 6 is obliquely arranged, the higher end of the compression slat extends to the upper side of one end of the connecting plate 4, one end of the vertical plate 2 is provided with a guide mechanism 7 transversely penetrating through the vertical plate 2, the end part of the compression slat 6 is connected to the guide mechanism 7, and a movable extrusion plate 8 is arranged between the guide mechanism 7 and the compression slat 6.
In a preferred embodiment, the spacing between the compression slats 6 on the two vertical plates 2 gradually decreases from the higher end to the lower end of the compression slat 6.
Example 2:
on the basis of the embodiment 1, as shown in fig. 2, a roller mounting hole 201 is formed in the vertical plate 2, and a roller 3 is mounted on the roller mounting hole 201.
In a preferred embodiment, the upright plate 2 is provided with a connecting plate mounting hole 202, and vertical parts on two sides of the connecting plate 4 are mounted on the connecting plate mounting hole 202.
In a preferred scheme, the end part of the vertical plate 2 is also provided with a downward pressing mechanism installation convex plate 203 protruding upwards, and the downward pressing mechanism installation convex plate 203 is provided with a downward pressing mechanism 9.
In the preferred embodiment, as shown in fig. 3, a chamfer 801 is provided on the outer side of one end of the bottom edge of the movable extrusion plate 8, and a spigot 802 for connecting the lower end of the compression slat 6 is provided on the upper portion of the inner side of the movable extrusion plate 8.
In a preferred embodiment, as shown in fig. 4, the guiding mechanism 7 includes a movable column 10 transversely penetrating through the vertical plate 2, and the lower end of the compression slat 6 and the movable extrusion plate 8 are fixed at one end of the movable column 10;
in a preferred embodiment, as shown in fig. 5, a first compression spring 11 is sleeved on a movable column 10 between the movable extrusion plate 8 and the vertical plate 2.
The first compression spring 11 may be installed according to actual operation conditions.
The sealing installation tool provided by the utility model realizes the integration of compression and pressing of sealing, saves a great deal of manpower and physical strength and time compared with manual installation, and can improve the sealing installation efficiency.
In addition, the tool is sealed in a gradual smooth compression and spring automatic pressing mode, a sharp tool is not required to be used for extrusion in the installation process so as to be plugged into a gap of the cover plate, manual knocking is not required, the installation process is smooth, the sealing and the cover plate cannot be damaged, or unsafe factors are generated.
Claims (7)
1. The utility model provides a sealed installation frock of frame apron on hydroelectric generating set generator, includes riser (2), its characterized in that: the two vertical plates (2) are respectively provided with a slope panel (5), the two vertical plates (2) are connected through a connecting plate (4) to form a whole, and the connecting plate (4) is of a groove plate structure;
a compression slat (6) is arranged on the vertical plate (2) below the slope plate (5), the compression slat (6) is obliquely arranged, the higher end of the compression slat extends to the upper part of one end of the connecting plate (4), one end of the vertical plate (2) is provided with a guide mechanism (7) which transversely penetrates through the vertical plate (2), the end part of the compression slat (6) is connected to the guide mechanism (7), and a movable extrusion plate (8) is arranged between the guide mechanism (7) and the compression slat (6);
the end part of the vertical plate (2) is also provided with a downward pressing mechanism installation convex plate (203) protruding upwards, and the downward pressing mechanism installation convex plate (203) is provided with a downward pressing mechanism (9).
2. The sealed installation tool for the upper frame cover plate of the hydroelectric generating set generator according to claim 1, wherein: the vertical plate (2) is provided with a roller mounting hole (201), and a roller (3) is mounted on the roller mounting hole (201).
3. The sealed installation tool for the upper frame cover plate of the hydroelectric generating set generator according to claim 1, wherein: the vertical plate (2) is provided with a connecting plate mounting hole (202), and vertical parts on two sides of the connecting plate (4) are mounted on the connecting plate mounting hole (202).
4. The sealed installation tool for the upper frame cover plate of the hydroelectric generating set generator according to claim 1, wherein: the space between the compression laths (6) on the two vertical plates (2) is gradually reduced from the higher end to the lower end of the compression lath (6).
5. The sealed installation tool for the upper frame cover plate of the hydroelectric generating set generator according to claim 1, wherein: the bottom edge of the movable extrusion plate (8) is provided with a chamfer angle (801) at the outer side of one end, and the upper part of the inner side of the movable extrusion plate (8) is provided with a spigot (802) for connecting the lower end of the compression slat (6).
6. The sealed installation tool for the upper frame cover plate of the hydroelectric generating set generator according to claim 1, wherein: the guide mechanism (7) comprises a movable column (10) transversely penetrating through the vertical plate (2), and the lower end of the compression slat (6) and the movable extrusion plate (8) are fixed at one end of the movable column (10);
a first compression spring (11) is sleeved on a movable column (10) between the movable extrusion plate (8) and the vertical plate (2).
7. The sealed installation tool for the upper frame cover plate of the hydroelectric generating set generator according to claim 1, wherein: the pushing mechanism (9) comprises a groove-shaped shell (12) fixedly connected with the vertical plate (2), a vertical downward guide rod (13) is arranged on the groove-shaped shell (12), the guide rod (13) is fixedly connected with the groove-shaped shell (12), the guide rod (13) extends out of the lower end of the groove-shaped shell, a limiting spigot (16) is arranged on the guide rod (13), a second compression spring (14) is sleeved on the guide rod (13) above the limiting spigot (16), and a pressing wheel (15) is arranged at the lower end of the guide rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321292582.6U CN220051657U (en) | 2023-05-25 | 2023-05-25 | Sealed installation frock of frame apron on hydroelectric generating set generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321292582.6U CN220051657U (en) | 2023-05-25 | 2023-05-25 | Sealed installation frock of frame apron on hydroelectric generating set generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220051657U true CN220051657U (en) | 2023-11-21 |
Family
ID=88752774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321292582.6U Active CN220051657U (en) | 2023-05-25 | 2023-05-25 | Sealed installation frock of frame apron on hydroelectric generating set generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220051657U (en) |
-
2023
- 2023-05-25 CN CN202321292582.6U patent/CN220051657U/en active Active
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